123032212441429 has 2 divisors, whose sum is σ = 123032212441430. Its totient is φ = 123032212441428.

The previous prime is 123032212441421. The next prime is 123032212441459. The reversal of 123032212441429 is 924144212230321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90752258854404 + 32279953587025 = 9526398^2 + 5681545^2 .

It is a cyclic number.

It is not a de Polignac number, because 123032212441429 - 2³ = 123032212441421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123032212441391 and 123032212441400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123032212441421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516106220714 + 61516106220715.

It is an arithmetic number, because the mean of its divisors is an integer number (61516106220715).

Almost surely, 2^{123032212441429} is an apocalyptic number.

It is an amenable number.

123032212441429 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032212441429 is an equidigital number, since it uses as much as digits as its factorization.

123032212441429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 123032212441429 in words is "one hundred twenty-three trillion, thirty-two billion, two hundred twelve million, four hundred forty-one thousand, four hundred twenty-nine".